Separation and Purification Technology, ( ISI ), Volume (133), No (8), Year (2014-9) , Pages (415-420)

Title : ( Novel Au NPs/Preyssler Acid/TiO2 Nanocomposite for the Photocatalytic Removal of Azo Dye )

Authors: Ali Ayati , Ali Ahmadpour , Fatemeh F. Bamoharram , Bahareh tanhaei , Mika Mänttäri , Manu Lahtinen , Mika Sillanpää ,

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In this study, we introduced a novel nanocomposite consisting of Au nanoparticles decorated TiO2 and Preyssler acid as a multifunctional photocatalyst linker molecule, in which gold ions reduced locally on the TiO2 surface. The obtained nanocomposite has been characterized using Fourier Transform Infrared (FTIR), X-ray Diffraction (XRD), Electron Dispersive X-ray (EDX) Spectroscopy, Transmission Electron Microscopy (TEM) and Scanning Electron Microscope (SEM). Also, their photocatalytic activity has been studied for the degradation of model organic azo dye Malachite Green under UV light irradiation.

Keywords

TiO2; Nanoparticle; Polyoxometalate; Photocatalyst; Preyssler; Azo
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@article{paperid:1046138,
author = {Ayati, Ali and Ahmadpour, Ali and Fatemeh F. Bamoharram and Tanhaei, Bahareh and Mika Mänttäri and Manu Lahtinen and Mika Sillanpää},
title = {Novel Au NPs/Preyssler Acid/TiO2 Nanocomposite for the Photocatalytic Removal of Azo Dye},
journal = {Separation and Purification Technology},
year = {2014},
volume = {133},
number = {8},
month = {September},
issn = {1383-5866},
pages = {415--420},
numpages = {5},
keywords = {TiO2; Nanoparticle; Polyoxometalate; Photocatalyst; Preyssler; Azo dye},
}

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%0 Journal Article
%T Novel Au NPs/Preyssler Acid/TiO2 Nanocomposite for the Photocatalytic Removal of Azo Dye
%A Ayati, Ali
%A Ahmadpour, Ali
%A Fatemeh F. Bamoharram
%A Tanhaei, Bahareh
%A Mika Mänttäri
%A Manu Lahtinen
%A Mika Sillanpää
%J Separation and Purification Technology
%@ 1383-5866
%D 2014

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